| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.27 | 7.515% | $186.2912 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $66.56 | 6.664% | $70.9956 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $241.99 | 7.323% | $259.7109 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $29.75 | 4.844% | $31.1911 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $175.67 | 6.195% | $186.5528 | $186.55 | $186.55 | $186.60 |
| Purchase #6 | $84.59 | 7.824% | $91.2083 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $248.86 | 7.405% | $267.2881 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $1,020.69 | $1,093.2380 | $1,093.24 | $1,093.25 | $1,093.30 | |